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SF MARATHON 2ND HALF 2026

Alex Boch Jr

Bib: 24089•M•Age: 21

Hollister, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 21%
Gender (Male)
#0 / 2065
Top 29%
M20-29
#0 / 190
Top 29%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
8:56/mi
17:53
↑ 138↓ 680.7%
4M
8:28/mi
34:49
↑ 1631.4%
6M
10:31/mi
55:51
↑ 55↓ 830.3%
8M
6:22/mi
1:08:35
↑ 65↓ 1510.8%
10M
8:42/mi
1:25:58
↑ 61↓ 1741.1%
12M
8:56/mi
1:43:50
↑ 41↓ 530.1%
Finish· 13.11 mi
7:53/mi
1:52:35
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time55:51
Pace9:19 /mi
2nd Half
Distance7.11 mi
Time56:44
Pace7:59 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:50:0517:538:5617:53
8:56
-
4M
4.00 mi09:07:0134:498:4216:56
8:28
-0:28
6M
6.00 mi09:28:0355:519:1921:02
10:31
+2:03
8M
8.00 mi09:40:471:08:358:3412:44
6:22
-4:09
10M
10.00 mi09:58:101:25:588:3617:23
8:42
+2:20
12M
12.00 mi10:16:021:43:508:3917:52
8:56
+0:14
Finish
13.11 mi10:24:471:52:358:358:45
7:53
-1:03

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:22 /mi

Average Pace

8:35 /mi

Slowest Pace

10:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

21:29

19% of race

Time at Steady Pace

1:10:04

62% of race

Time at Slower Pace

21:02

19% of race

Average Pace: 8:35 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi08:50:0517:538:5617:53
8:56
#1140
4M
4.00 mi09:07:0134:498:4216:56
8:28
#1153
6M
6.00 mi09:28:0355:519:1921:02
10:31
#1016
8M
8.00 mi09:40:471:08:358:3412:44
6:22
#949
10M
10.00 mi09:58:101:25:588:3617:23
8:42
#901
12M
12.00 mi10:16:021:43:508:3917:52
8:56
#847
Finish
13.11 mi10:24:471:52:358:358:45
7:53
#790
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi114081974699(Top 18%)516(Top 25%)47(Top 25%)
4M4.00 mi2.00 mi1153-13817+273+11199(Top 31%)836(Top 40%)76(Top 40%)
6M6.00 mi2.00 mi1016+137728+8964+9881(Top 23%)655(Top 32%)58(Top 31%)
8M8.00 mi2.00 mi949+67688+4065-1705(Top 18%)541(Top 26%)52(Top 27%)
10M10.00 mi2.00 mi901+48666+2263+2750(Top 20%)568(Top 28%)56(Top 29%)
12M12.00 mi2.00 mi847+54629+3758+5699(Top 18%)516(Top 25%)47(Top 25%)
Finish13.11 mi1.11 mi790+57595+3456+2385(Top 10%)298(Top 14%)28(Top 15%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 18%
×9story building
+138ft-68ft

Overall

699

Males

516

M20-24

48

2M→4M

2.0 - 4.0 mi

Top 31%
×13story building
+163ft-19ft

Overall

1199

Males

836

M20-24

76

4M→6M

4.0 - 6.0 mi

Top 23%
×4story building
+55ft-83ft

Overall

881

Males

655

M20-24

59

6M→8M

6.0 - 8.0 mi

Top 18%
×10story building
+65ft-151ft

Overall

705

Males

541

M20-24

52

8M→10M

8.0 - 10.0 mi

Top 20%
×10story building
+61ft-174ft

Overall

750

Males

568

M20-24

57

10M→12M

10.0 - 12.0 mi

Top 18%
×3story building
+41ft-53ft

Overall

699

Males

516

M20-24

48

12M→Finish

12.0 - 13.1 mi

Top 10%
×1human
+6ft-6ft

Overall

385

Males

298

M20-24

28

Passing Analysis

Category:
Athletes Passed
458*
Passed By
108
Net Change
+350
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1140
2M → 4M6982-13#1140#1153
4M → 6M14710+137#1153#1016
6M → 8M703+67#1016#949
8M → 10M58*10+48#949#901
10M → 12M573+54#901#847
12M → Finish570+57#847#790
TOTALS458*108+350

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon